Granted Patent
Utility
US 4,714,826 · App. 06/897,673
Apparatus and method for testing outputs of logic circuits by modulating optical sequals
Inventor:
Anastasios P. Goutzoulis
Patented Case
View Patent ↗
Granted: Dec 22, 1987
Filed: Aug 18, 1986
Inventor
Anastasios P. Goutzoulis
Assignee (at issue)
Westinghouse Electric Company LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.